Can someone give an example of cosine similarity, in a very simple, graphical way? [closed]

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Cosine Similarity article on Wikipedia維基百科上的餘弦相似度文章

Can you show the vectors here (in a list or something) and then do the math, and let us see how it works?你能在這裏（以列表或其他方式）顯示向量，然後進行數學運算，讓我們看看它是如何工作的嗎？

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解決方案：

參考一： https://en.stackoom.com/question/7KLN
參考二： https://stackoom.com/question/7KLN